I woke up the other morning with a brown tongue from front to bback and stained teeth. I had a bad taste in my mouth so I wanted to brush my teeth. The tooth brush was brown. I felt like someone put dirt in my mouth while I was sleeping. I am on the B12 diet and have and irregular period now. What else can go wrong.
But, I did have a shrimp, bacon and spinish salad from applebee's for dinner???
Do I need a doctor?